Lake Run-a-muck Dam
Lake Run-a-muck Dam is an earth dam located in San Jacinto County, Texas, built in 1960. It carries a Significant hazard potential classification.
About Lake Run-a-muck Dam
The primary purpose of Lake Run-a-muck Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Wiggins Land Company Of Texas Inc (private). It impounds the Tr-coley Creek.
The dam stands 10 feet tall and stretches 700 feet across, creates a reservoir covering 14 acres, and has a maximum storage capacity of 50 acre-feet. Completed in 1960, the structure is well into its service life at over 50 years old.
This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. The most recent inspection on record was 04/02/2009. That was over 17 years ago.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Texas |
| County | San Jacinto |
| River/Stream | Tr-coley Creek |
| Coordinates | 30.48897, -94.97511 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 10 ft |
| Dam Height | 10 ft |
| Dam Length | 700 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 50 acre-ft |
| Max Storage | 50 acre-ft |
| Normal Storage | 41 acre-ft |
| Surface Area | 14 acres |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | WIGGINS LAND COMPANY OF TEXAS INC |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Not Rated |
| Last Inspection | 04/02/2009 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX03817 |
| Federal ID | TX03817 |
| More Info | State Dam Safety Program |